JPS6122911Y2 - - Google Patents
Info
- Publication number
- JPS6122911Y2 JPS6122911Y2 JP1981063465U JP6346581U JPS6122911Y2 JP S6122911 Y2 JPS6122911 Y2 JP S6122911Y2 JP 1981063465 U JP1981063465 U JP 1981063465U JP 6346581 U JP6346581 U JP 6346581U JP S6122911 Y2 JPS6122911 Y2 JP S6122911Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- groove
- hole
- window hole
- shaft rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000007774 longterm Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Registering Or Overturning Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
Description
【考案の詳細な説明】
従来の給紙台のシートに対する定規移動調整装
置は、給紙台の横に相対向して設けてなる案内条
溝の直下に架設したハンドル操作の夫々のネジ軸
に対し、定規板を取付けたホールド金具を、クリ
ツクネジを取付けてクリツクスライドするよう嵌
通して、該金具のクリツク移動およびネジ軸回動
操作でのネジ駆動による微調整を行わしめる機構
に係るものであるが、それは、一対のネジ軸とク
リツクネジ付ホールド金具とが必須部材であり、
従つて、ホールド金具のネジ軸に対するクリツク
運動に伴いネジ山が磨耗して長期性に欠ける上
に、クリツクネジの球体がネジ山で止まる場合
は、球体がネジ溝に滑落する分だけ正常停止位置
いズレが生じてしまうから、それを微調整するた
めにネジ軸の回動操作手段を併用しなければなら
ない面倒な機構と作用があるので、定規板の所要
位置への移動設置が遅くなるし、更に、該金具の
クリツクスライドは不動停止ではないので、軽い
外力で動き易い不安を伴つている上に、一対のネ
ジ軸架設による対称機構の製作が必要となり、コ
スト高となる等の欠点がある。[Detailed description of the invention] A conventional ruler movement adjustment device for sheets on a paper feed tray is a mechanism in which a holding metal fitting with a ruler plate attached is fitted to each screw shaft of a handle operated by a handle that is installed directly below a guide groove that is provided on the side of the paper feed tray in a facing relationship, and a click screw is attached to the holding metal fitting so that the holding metal fitting is inserted so as to slide click-wise, and fine adjustment is performed by clicking the metal fitting and rotating the screw shaft. The pair of screw shafts and the holding metal fitting with the click screw are essential components,
Therefore, the threads of the hold fitting are worn down due to the clicking motion relative to the screw shaft, resulting in poor long-term durability. In addition, when the ball of the click screw stops on the threads, the ball slides down into the screw groove, causing a deviation from the normal stopping position. In order to fine-tune this, a rotating means for the screw shaft must be used in combination, resulting in a cumbersome mechanism and action that slows down the movement and installation of the ruler plate to the required position. Furthermore, since the click slide of the fitting is not fixed, it is prone to movement due to a light external force, which is a concern. In addition, it is necessary to manufacture a symmetrical mechanism by installing a pair of screw shafts, which increases costs.
本考案は、上記従来の欠点を除去し、ネジ軸機
構を用いず、一本の軸杆において一対の移動金具
をスライド式に嵌挿し、而も、その移動金具を簡
単なカム操作に係るクランプ状の金具構成とする
ことにより、移動金具の迅速な且つ円滑なスライ
ド移動とその所要位置での不動停止を確実簡便に
させて、定規板の移動調整を迅速化すると共に、
機構を非常に簡素化して製造コストを低下させる
と共に、移動金具のスライド抵抗を少なくさせて
磨耗を激減させて長期性を保障させることを目的
とするものであり、本考案実施の一例を図面に付
て説明すると次のようである。 The present invention eliminates the above-mentioned conventional drawbacks, and instead of using a screw shaft mechanism, a pair of movable fittings are slidably inserted into one shaft rod, and the movable fittings can be clamped by simple cam operation. By having a shaped fitting configuration, it is possible to ensure the quick and smooth sliding movement of the movable fitting and the immovable stop at the desired position, thereby speeding up the adjustment of the movement of the ruler plate.
The purpose is to greatly simplify the mechanism and reduce manufacturing costs, as well as to reduce the sliding resistance of the moving metal fittings, drastically reduce wear, and ensure long-term durability.An example of the implementation of this invention is shown in the drawings. The explanation is as follows.
紙折機その他適宜な給紙機構の給紙台１に対し
横に案内条溝２を設け、その直下に平行して一本
の軸杆３を機体フレームに対し軸架し、該軸杆３
に対し、それを挾持する対向の三角等の適当な非
真半円条孔４，４を設けた所要の長さの上下分割
の挾み金部材５，６を、左右対称において、其等
を夫々該非真半円条孔４，４で軸杆３を挾む状態
となして、下方の該部材６の前側部に設けた対向
挾持部７，７′で上方の該部材５を挾んで、該挾
持部７，７′を通して枢支杆８をもつてクランプ
状に枢着して嵌付け、上方の該部材５の上部を該
条溝２より貫通させると共にその後端部上に、対
向壁に対向の軸孔９，９′を設けた後側壁に連絡
する嵌条溝部１０を凹設した台座部１１を連設
し、該溝部１０内に対し、上端部に該軸孔９，
９′と連通する角窓孔１２と中央部に軸杆３に遊
嵌する縦長孔１３を穿設してなる下方の部材６か
ら該溝部１０内に亘る長さと上方の該部材５と同
巾若しくはそれ以内の巾に係る操作板１４を、該
縦長孔１３に軸杆３を嵌通させ、下方部を下方の
該部材６に鋲着して固定し、その上方部を遊嵌せ
しめ、該台座部１１の軸孔９，９′と連通する操
作板１４の角窓孔１２に当る軸周の一部を斜角度
の平截面１５にカツトしたカム軸１６を下端部に
取付けたカムレバー１７の該カム軸１６を、該平
截面１５の軸部を操作板１４の角窓孔１２に嵌め
て軸着せしめ、該台座部１１の上面に対し、該レ
バー１７の傾動操作に際して、その側辺に当る側
縁を設けたコ状のストツパー空所部１８を穿設し
たストツパー板１９を、該空所部１８から該レバ
ー１７を通し且つ該条溝２を跨いで連設し、該板
１９の上に適当なＬアングル２０を、該空所部１
８を避けて定着し、該アングル２０に対し、該条
溝２を跨ぐ定規板２１を定着せしめて構成するも
のである。図中Ｐはシートを示す。 A guide groove 2 is provided horizontally to the paper feed table 1 of a paper folding machine or other suitable paper feed mechanism, and a shaft rod 3 is mounted on the machine frame in parallel directly below the guide groove 2.
Then, the upper and lower split clamping members 5 and 6 of the required length are provided with appropriate non-perfect semi-circular holes 4 and 4, such as opposing triangular holes, to hold the clamping members, and the clamping members 5 and 6 are symmetrically held. The shaft rod 3 is held between the non-perfect semicircular holes 4 and 4, respectively, and the upper member 5 is held between the opposed holding parts 7 and 7' provided on the front side of the lower member 6, Through the clamping parts 7 and 7', the pivot rod 8 is used to pivotally attach and fit the member 5 in a clamp-like manner, and the upper part of the upper member 5 is passed through the groove 2, and on the rear end thereof, it is attached to the opposite wall. A pedestal part 11 having a recessed fitting groove part 10 communicating with the rear side wall having opposing shaft holes 9 and 9' is provided in series, and the shaft holes 9 and
The length extending from the lower member 6 into the groove 10 and the same width as the upper member 5 is formed by drilling a square window hole 12 that communicates with 9' and a vertically elongated hole 13 in the center that fits loosely into the shaft rod 3. Alternatively, the operation plate 14 having a width within this width is fixed by fitting the shaft rod 3 into the vertically elongated hole 13, riveting the lower part to the lower member 6, and loosely fitting the upper part. A cam lever 17 has a cam shaft 16 attached to its lower end, with a part of the shaft circumference corresponding to the square window hole 12 of the operating plate 14 communicating with the shaft holes 9, 9' of the pedestal 11 cut into a flat cut surface 15 at an oblique angle. The camshaft 16 is attached by fitting the shaft portion of the flat cut surface 15 into the square window hole 12 of the operation plate 14, and when the lever 17 is tilted against the upper surface of the pedestal portion 11, the camshaft 16 is attached to the upper surface of the base portion 11. A stopper plate 19 having a U-shaped stopper cavity 18 with a corresponding side edge is connected from the cavity 18 through the lever 17 and across the groove 2. Place a suitable L angle 20 on top of the empty space 1.
8, and a ruler plate 21 that straddles the groove 2 is fixed to the angle 20. In the figure, P indicates a sheet.
なお、Ｌアングル２０を省略し、ストツパー板
１９部に定規板２１を直接に取付けてもよいし、
又、ストツパー板１９も省略し、台座部１１に対
し、カムレバー１７のストツパー部を裏側に有す
る定規板２１を直接に取付けてもよい。 Note that the L angle 20 may be omitted and the ruler plate 21 may be directly attached to the stopper plate 19,
Further, the stopper plate 19 may also be omitted, and the ruler plate 21 having the stopper portion of the cam lever 17 on the back side may be directly attached to the base portion 11.
又、上方の該部材５と操作板１４における案内
条溝２から貫通させる部分を、共に細頌状とする
ことにより、該条溝２を細巾溝とすることができ
る。 Further, by making the portions of the upper member 5 and the operation plate 14 that pass through from the guide groove 2 both into a narrow dowel shape, the groove 2 can be made into a narrow groove.
要するに、本考案の要旨は、前端部部で枢着さ
れ且つ軸杆３に対し対向の角溝孔をもつて挾持嵌
通を図つてなる上下分割の挾み金部材５，６を下
方の該部材６に定着した操作板１４のカム軸操作
による上下動で、相互に軸杆３に対してクランプ
作動せしめて、該両部材５，６のスライド移動お
よび所要位置での正確強固な不動停止を行わしめ
る技術手段であるから、上方の該部材５の台座部
１１に装備せしめるカムレバー１７に対するスト
ツパー機構並びに定規板２１の取付け構成は適宜
であつて、限定されるものではない。又、定規板
２１は、シート姿勢に合わせて定規角度が可変で
きるように取付けてもよい。 In short, the gist of the present invention is to attach upper and lower clamping members 5 and 6, which are pivoted at the front end and have square grooves opposite to the shaft 3 for clamping and fitting. By vertically moving the operation plate 14 fixed to the member 6 by operating the camshaft, the two members 5 and 6 are clamped to the shaft 3, thereby sliding the members 5 and 6 and accurately and firmly stopping them at a desired position. Since this is a technical means to accomplish this, the structure for attaching the stopper mechanism and ruler plate 21 to the cam lever 17 provided on the pedestal portion 11 of the member 5 above is appropriate and is not limited. Further, the ruler plate 21 may be attached so that the ruler angle can be varied according to the seat posture.
又カム軸１６にカツトする平截面１５は、図示
の如くレバーセンターに対して斜角でなく、該セ
ンターに対して軸周上部を水平にカツトしてもよ
い。たゞ、平截面１５を斜角位置に設ける方がレ
バー操作に適する。 Further, the flat cut surface 15 to be cut onto the camshaft 16 is not oblique to the lever center as shown, but may be cut horizontally at the upper part of the shaft circumference with respect to the center. However, it is more suitable for lever operation if the flat cut surface 15 is provided at an oblique position.
本考案は上記の如く構成したから、前端部にお
いて枢着された上下分割の挾み金部材５，６は、
その枢支部中心に後方向に向つて開閉自在となる
結果、軸杆３を挾む両該部材５，６の三角等の非
真半円条孔４，４′が両該部材５，６の開閉動に
伴い、軸杆３に対しクランプ作用する。 Since the present invention is constructed as described above, the upper and lower divided clamping members 5 and 6 pivotally connected at the front end are as follows:
As a result of being able to open and close rearward at the center of the pivot, the triangular or other non-semi-circular holes 4, 4' in both the members 5, 6 that sandwich the shaft 3 are formed in the members 5, 6. With the opening and closing movement, a clamping action is performed on the shaft rod 3.
それは、開放で軸杆３に対する挾圧が開放され
ると、両該部材５，６は軸杆３に対しスライド抵
抗の少ないスライド運動をすることになるし、閉
鎖が起ると、軸杆３を角状挾み孔が挾圧して、強
力なクランプ状態となり、不動停止が確実とな
る。 This is because when the clamping pressure on the shaft 3 is released when the shaft is opened, both the members 5 and 6 will perform a sliding movement with less sliding resistance against the shaft 3, and when the shaft 3 is closed, the shaft 3 will slide. The square-shaped clamping hole clamps and creates a strong clamping condition, ensuring immovable stopping.
従つて、両該部材５，６の開放時に、上方の該
部材５の台座部１１に直接又は間接的に取付けて
いる定規板２１を軽く前後に押す操作だけで、開
放状の両該部材５，６は、軸杆３を円滑軽快にス
ライドすることになり、機敏に定規板２１は所要
位置に移動変更自在となる。そして、定規板２１
の定位置が決つた時点で、両該部材５，６の緊締
を図れば、強力なクランプ作用で確実な不動停止
がなされる。 Therefore, when opening both the members 5 and 6, the members 5 can be opened by simply pushing the ruler plate 21 directly or indirectly attached to the pedestal 11 of the upper member 5 back and forth. , 6 slide smoothly and lightly on the shaft rod 3, and the ruler plate 21 can be moved and changed to a desired position quickly. And ruler board 21
When the fixed position is determined, if both members 5 and 6 are tightened, a strong clamping action will ensure a secure immovable stop.
この両該部材５，６のクランプ操作は、カムレ
バー１７の回動操作による操作板１４の上下動に
よつて行われるもので、それは、該レバー１７を
ストツパー板１９のストツパー縁に当るまで傾動
させてカム軸１６の平截面１５部を上側水平位置
に回動すると、平截面１５の軸部に嵌めている操
作板１４の角窓孔１２の上枠辺は、操作板１４の
定着の下方の該部材６の自重枢動により平截面１
５の凹段に落下し、その落下分だけ操作板１４は
下動する結果、下方の該部材６は前記の如く枢支
部を中心として枢動して両該部材６は開放状とな
るし、又、該レバー１７の逆動により、カム軸１
６の平截面１５部の軸周部が該角窓孔１２の上枠
辺に当るようになると、その軸周で角窓孔１２が
平截面１５の凹段差分だけ上に押上げられること
になるから、操作板１４がその分だけ上動し、そ
れに定着の下方の該部材６が上方の該部材５に向
つて閉鎖枢動を起すと共に、操作板１４の角窓孔
１２を押上げる反動は、カム軸１６を下向に圧す
ることになるから、その反動により、台座部１１
と上方の該部材５が強く下に加圧され、下方の該
部材６の上動と相俟つて、枢支の両該部材５，６
は前記の確実且つ強力なクランプ作用を起す。こ
のように本考案は、カムレバー１７のカム軸１６
の回動操作で、軸杆３に嵌通させた枢支に係る上
下分割の挾み金部材５，６のクランプ作動を図る
ことで、定規板の任意な定位置への正確な移動が
迅速、軽快且つ簡便に行え、又軸杆３に対するク
ランプ停止で、外力に対しフラ付きのない確実安
全な不動停止ができ得て、非常に定規の移動調整
機能が良好であるし、又、従来の対称のネジ軸架
設が不要となつて、普通の一本のガイド軸の架設
とそれに対する左右一対の移動部材の嵌装配備だ
けで済むから、機構が簡素化され製作費が安くな
り生産性があるし、ネジ軸でない軸杆３に対する
移動部材のスライド運動は抵抗が少なく、従つ
て、相互の磨耗が激減して長期性に富む等の効果
がある。 The clamping operation of both members 5 and 6 is performed by vertically moving the operating plate 14 by rotating the cam lever 17. This is done by tilting the lever 17 until it touches the stopper edge of the stopper plate 19. When the flat cut surface 15 of the cam shaft 16 is rotated to the upper horizontal position, the upper frame side of the square window hole 12 of the operation plate 14 fitted to the shaft of the flat cut surface 15 will be located below the fixation of the operation plate 14. Due to the pivoting of the member 6 due to its own weight, the flat cut surface 1
As a result, the lower member 6 pivots about the pivot portion as described above, and both members 6 become open. Also, due to the reverse movement of the lever 17, the camshaft 1
When the axial circumference of the flat cut surface 15 of No. 6 comes into contact with the upper frame side of the square window hole 12, the square window hole 12 is pushed up by the concave step difference of the flat cut surface 15 at that axial circumference. Therefore, the operation plate 14 moves upward by that amount, and the lower member 6 fixed thereto causes a closing pivot movement toward the upper member 5, and the reaction force pushes up the square window hole 12 of the operation plate 14. Since this will press the camshaft 16 downward, the reaction force will cause the pedestal part 11 to
The upper member 5 is strongly pressed downward, and together with the upward movement of the lower member 6, both the pivot members 5 and 6
produces the above-mentioned reliable and strong clamping action. In this way, the present invention provides the cam shaft 16 of the cam lever 17.
By rotating the lever, the upper and lower split clamp members 5 and 6 related to the pivot fitted to the shaft rod 3 are clamped, and the ruler plate can be quickly and accurately moved to any fixed position. , it can be done easily and easily, and by clamping the shaft 3, it can be stopped securely and safely without wobbling due to external force, and the movement adjustment function of the ruler is very good. There is no need to install symmetrical screw shafts, and all you need to do is install a single guide shaft and fit a pair of left and right moving members to it, which simplifies the mechanism, lowers manufacturing costs, and increases productivity. Moreover, the sliding movement of the movable member with respect to the shaft rod 3, which is not a screw shaft, has little resistance, and therefore mutual wear is drastically reduced, resulting in long-term effects.
図面は本考案実施の一例を示すもので、第１図
は正面図、第２図は平面図、第３図は右側面図、
第４図はカムレバーのカム軸部の拡大斜面図、第
５図はカム軸部におけるカム部の拡大断面図、第
６図は操作板の拡大カム操作図、第７図は上下分
割の挾み金部材の拡大縦断側面図である。
１……給紙台、２……案内条溝、３……軸杆、
４，４′……非真半円条孔、５……上方の挾み金
部材、６……下方の挾み金部材、８……枢支杆、
１０……嵌条溝部、１１……台座部、１２……角
窓孔、１３……縦長孔、１４……操作板、１５…
…平截面、１６……カム軸、１７……カムレバ
ー、２１……定規板。
The drawings show an example of the implementation of the present invention; Fig. 1 is a front view, Fig. 2 is a plan view, Fig. 3 is a right side view,
Fig. 4 is an enlarged slope view of the cam shaft of the cam lever, Fig. 5 is an enlarged sectional view of the cam part of the cam shaft, Fig. 6 is an enlarged cam operation diagram of the operation plate, and Fig. 7 is the upper and lower divided sandwich. FIG. 3 is an enlarged longitudinal cross-sectional side view of the gold member. 1...Paper feed tray, 2...Guide groove, 3...Shaft rod,
4, 4'... Non-perfect semicircular hole, 5... Upper clamp member, 6... Lower clamp member, 8... Pivot rod,
10... Fitting groove part, 11... Pedestal part, 12... Square window hole, 13... Longitudinal hole, 14... Operation plate, 15...
...flat cut surface, 16... cam shaft, 17... cam lever, 21... ruler plate.
Claims (1)
杆３に対し、それを挾む対向の三角等の適当な非
真半円条孔４，４を設けた所要の長さの上下分割
の挾み金部材５，６を、該条孔４，４で軸杆３を
挾み状として一端部でクランプ状に枢支して嵌通
せしめ、該条溝２より貫通する上方の該部材５の
他端部上に、側壁に連絡する嵌条溝部１０を設け
た台座部１１を連設し、該溝部１０内に対し、上
方に角窓孔１２と中央部に軸杆３を通す縦長孔１
３を穿設した下方の該部材６から該溝部１０内に
亘る長さの操作板１４を、下方の該部材６に定着
し且つ縦長孔１３に軸杆３を通して、その上方部
を嵌挿せしめ、該台座部１１に対し、其処から操
作板１４の角窓孔１２を通して、軸周の一部に平
截面１５をカツトしたカム軸１６を下端部に取付
けたカムレバー１７の該カム軸１６を、角窓孔１
２に平截面１５の軸部を嵌めて軸着し、台上部に
所要の定規板２１を、該レバー１７に対する適当
な傾動制御ストツパー機構を設けて装備せしめて
なる給紙台のシートに対する定規移動調整装置。 A shaft rod 3 installed in parallel directly below the guide groove 2 of the paper feed table 1 is provided with opposing triangular or other non-perfectly semicircular holes 4, 4 of a required length above and below. The split clamp members 5 and 6 are inserted into the slots 4 and 4 by pivoting the shaft rod 3 in the shape of a clamp at one end, and inserting the split clamp members 5 and 6 into the slots 4 and 4 above the slots 2. On the other end of the member 5, a pedestal part 11 is provided with a fitting groove part 10 communicating with the side wall, and into the groove part 10, a square window hole 12 is passed upward and a shaft rod 3 is passed through the center part. Vertical hole 1
An operation plate 14 having a length extending from the lower member 6 having a hole 3 to the inside of the groove 10 is fixed to the lower member 6, and the shaft 3 is passed through the vertical hole 13, and the upper part thereof is inserted. , the cam shaft 16 of the cam lever 17 is attached to the lower end of the pedestal portion 11 through the square window hole 12 of the operation plate 14 from there, Corner window hole 1
2, the shaft portion of the flat surface 15 is fitted and pivoted, and the necessary ruler plate 21 is provided on the upper part of the table with an appropriate tilt control stopper mechanism for the lever 17. Adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981063465U JPS6122911Y2 (en) | 1981-04-30 | 1981-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981063465U JPS6122911Y2 (en) | 1981-04-30 | 1981-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57178033U JPS57178033U (en) | 1982-11-11 |
| JPS6122911Y2 true JPS6122911Y2 (en) | 1986-07-09 |
Family
ID=29859586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981063465U Expired JPS6122911Y2 (en) | 1981-04-30 | 1981-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122911Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037843U (en) * | 1973-08-06 | 1975-04-19 |
-
1981
- 1981-04-30 JP JP1981063465U patent/JPS6122911Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037843U (en) * | 1973-08-06 | 1975-04-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57178033U (en) | 1982-11-11 |
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